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You will get Quality, Code Reuse, Satisfaction ,Honesty bind with your application.

Sagar P.Status: Offline
Sagar P.
5.0
Top Rated

Let a pro handle the details

Buy Mobile App Improvements services from Sagar, priced and ready to go.

You will get Quality, Code Reuse, Satisfaction ,Honesty bind with your application.

Sagar P.Status: Offline
Sagar P.
5.0
Top Rated

Let a pro handle the details

Buy Mobile App Improvements services from Sagar, priced and ready to go.

Project details

You will get mobile app with Quality and maximum reuse of code with definitely on time with satisfaction.
Always get the code with latest framework version to support newest devices out in the market and be in front with the competitor.

I get to this confidence level that I can deliver things on time is due to some points such as Experience, Eager to Learn, Honesty, To ask Question, Say things up front. I stand out in the market with the qualities and of course my hard work and to earn money. This thing make me Top Rated Freelancer since I started on upwork.

I've delivery every project with 100% job success rate, which is clear indication of my dedication towards my work.
Expertise
Cross Browser & Device Compatibility, Localization, Performance Optimization
What's included
Service Tiers Starter
$3,150
Standard
$3,550
Advanced
$5,550
Delivery Time 70 days 60 days 60 days
Number of Revisions
112
App Store Upload
-
-
Source Code

Frequently asked questions

5.0
47 reviews
98% Complete
2% Complete
1% Complete
(0)
1% Complete
(0)
1% Complete
(0)
Rating breakdown
Availability
5.0
Deadlines
5.0
Skills
5.0
Cooperation
5.0
Quality
5.0
Communication
4.9

JH

Juan Manuel H.
5.00
Nov 11, 2024
Restyling app I recommend so much work with Sagar

EI

Erkan I.
5.00
Oct 29, 2024
Add RSS reader for the mobile app

IM

IT M.
5.00
Oct 18, 2023
Bus Attendance App - Coding Always a pleasure to work with Sagar. He is a real gem. He understands the requirements and goes the extra mile to fulfill them. I would love rehire him for future projects

IM

IT M.
5.00
Mar 21, 2023
Xamarin App - Misc. Issues Sagar is a brilliant resource and Its always a pleasure to work with him. He has excellent work ethics. He is always transparent, follow the deadlines and adds value to the project.

EI

Erkan I.
5.00
Nov 29, 2022
Upgrade existing Xamarin app with new design and some new backend features Sagar did the job on time and as requested. My full recommendation. We will continue working in the future definitelly
Sagar P.Status: Offline

About Sagar

Sagar P.Status: Offline
Xamarin/MAUI/Flutter/React Native Mobile App Developer
100% Job Success
5.0  (47 reviews)
Surat, India - 8:53 pm local time
I am a passionate and results-driven mobile application developer with over 12 years of experience, currently focusing on Xamarin, .NET MAUI, Flutter, and React Native. I specialize in building robust, high-performance, and user-friendly cross-platform mobile applications for both iOS and Android platforms.

Throughout my career, I’ve delivered solutions across various domains including e-commerce, movie ticket booking, restaurant order management, workforce tracking, healthcare, and POS systems. I strive for clean code, minimal bugs, and timely delivery—ensuring a professional experience for all my clients.

My Core Expertise Includes:
1. Cross-platform app development using Xamarin Forms, Xamarin Native, .NET MAUI, Flutter, and React Native
2. Native development for Android (Phone/Tablet) and iOS (iPhone/iPad)
3. Integration of Ad Networks, In-App Purchases, and Payment Gateways (Stripe, PayPal)
4. Social Features: Authentication (Google, Facebook, Twitter), Sharing, etc.
5. Backend Integration with Firebase, Supabase, Parse, Kinvey
6. Push Notifications, Deep Linking, Multilingual and RTL support
7. Firebase (Analytics, Crashlytics, Realtime Database, Storage)
8. Performance optimization, profiling, and bug fixing
9. Clean architecture using MVVM, MVVMCross, Prism
10. Map and GPS integration, QR/Barcode scanning, and animations
11. App deployment to Google Play Store and Apple App Store
12. Working with APIs: RESTful services, Google Maps, Facebook, Twitter, YouTube, Twilio, etc.
13. Source control using GitHub and Bitbucket
14. Project management tools: Jira, Trello, Asana, MeisterTask

Domains I Have Worked On:
- E-commerce
- Movie ticket booking
- Informative/News apps
- Restaurant table order booking
- Workforce/Employee Time Tracking
- Healthcare
- POS (Point of Sale) systems

I’m always looking forward to exciting new projects and long-term collaborations. Let’s build something great together!

Steps for completing your project

After purchasing the project, send requirements so Sagar can start the project.

Delivery time starts when Sagar receives requirements from you.

Sagar works on your project following the steps below.

Revisions may occur after the delivery date.

Overview of the Project

I want from you to add some lights on the project requirement so I can be prepare my self little bit before our call to understand project in detail

Introduction and Detail Understading of Requirement

It will be always helpful to have some introduction between person to work closely and for long term and maintain relation. We should discuss Project requirement in detail and any document already made then I suggest to send me before the call.

Review the work, release payment, and leave feedback to Sagar.